🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.46 AU - 0.56 AU

Year: 130 Days

Day: 40.9 Hours

Environment

Temp: 275 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,168,728 km

• M1: 58,942 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.46 AU - 0.66 AU

Year: 149 Days

Day: 35 Hours

Environment

Temp: 204 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.96 AU - 1.52 AU

Year: 492 Days

Day: 23 Hours

Environment

Temp: 14 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.44 AU - 1.82 AU

Year: 742 Days

Day: 33 Hours

Environment

Temp: -26 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.42 AU - 3.38 AU

Year: 1760 Days

Day: 34.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.83 AU - 5.19 AU

Year: 3414 Days

Day: 40.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.7

Radius: 9.5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.44 AU - 9.44 AU

Year: 8740 Days

Day: 7.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 113,168,728 km

• M1: 137,929 km (0.069 R)
• M2: 441,164 km (0.044 R)
• M3: 542,741 km (0.093 R)
• M4: 603,029 km (0.046 R)
• M5: 678,875 km (0.112 R)
• M6: 1,016,518 km (0.025 R)
• M7: 1,172,099 km (0.036 R)
• M8: 1,420,432 km (0.101 R)
• M9: 1,631,365 km (0.092 R)
• M10: 1,871,469 km (0.112 R)
• M11: 2,064,151 km (0.093 R)
• M12: 2,222,875 km (0.12 R)
• M13: 2,385,787 km (0.099 R)
• M14: 2,489,608 km (0.106 R)
• M15: 2,920,300 km (0.077 R)
• M16: 3,585,711 km (0.114 R)
• M17: 3,657,219 km (0.115 R)
• M18: 4,121,122 km (0.101 R)
• M19: 4,629,605 km (0.042 R)
• M20: 5,024,095 km (0.11 R)
• M21: 5,184,913 km (0.08 R)
• M22: 5,401,979 km (0.096 R)
• M23: 5,566,836 km (0.097 R)
• M24: 5,845,238 km (0.067 R)
• M25: 6,914,862 km (0.118 R)
• M26: 7,671,229 km (0.087 R)
• M27: 7,733,013 km (0.098 R)
• M28: 8,012,462 km (0.086 R)
• M29: 8,709,738 km (0.056 R)
• M30: 9,691,698 km (0.11 R)
• M31: 9,758,419 km (0.059 R)
• M32: 10,502,369 km (0.106 R)
• M33: 10,777,479 km (0.084 R)
• M34: 11,616,873 km (0.089 R)
• M35: 11,794,446 km (0.088 R)
• M36: 11,972,916 km (0.05 R)
• M37: 13,469,643 km (0.103 R)
• M38: 13,730,990 km (0.104 R)
• M39: 14,107,378 km (0.115 R)
• M40: 14,221,073 km (0.114 R)
• M41: 14,411,062 km (0.088 R)
• M42: 14,487,207 km (0.107 R)
• M43: 15,256,888 km (0.041 R)
• M44: 15,490,411 km (0.088 R)
• M45: 15,882,208 km (0.091 R)
• M46: 16,675,675 km (0.085 R)
• M47: 18,094,910 km (0.099 R)
• M48: 18,259,617 km (0.079 R)
• M49: 18,756,581 km (0.085 R)
• M50: 19,090,483 km (0.086 R)
• M51: 19,258,033 km (0.116 R)
• M52: 19,933,617 km (0.119 R)
• M53: 20,573,896 km (0.11 R)
• M54: 20,702,700 km (0.08 R)
• M55: 20,788,868 km (0.077 R)
• M56: 21,787,135 km (0.111 R)
• M57: 22,402,431 km (0.104 R)
• M58: 22,667,967 km (0.096 R)
• M59: 22,934,401 km (0.093 R)
• M60: 23,202,031 km (0.093 R)
• M61: 23,336,221 km (0.067 R)
• M62: 23,425,830 km (0.091 R)
• M63: 23,965,728 km (0.116 R)
• M64: 24,101,264 km (0.063 R)
• M65: 25,195,573 km (0.111 R)
• M66: 25,656,184 km (0.085 R)
• M67: 26,026,738 km (0.113 R)
• M68: 26,445,762 km (0.065 R)
• M69: 26,820,056 km (0.117 R)
• M70: 27,054,925 km (0.11 R)
• M71: 28,048,703 km (0.113 R)
• M72: 29,392,391 km (0.12 R)
• M73: 29,828,619 km (0.106 R)
• M74: 30,120,783 km (0.07 R)
• M75: 30,413,696 km (0.12 R)
• M76: 31,595,369 km (0.091 R)
• M77: 31,793,736 km (0.113 R)
• M78: 32,241,632 km (0.102 R)
• M79: 32,341,414 km (0.103 R)
• M80: 33,043,028 km (0.087 R)
• M81: 33,244,387 km (0.042 R)
• M82: 33,749,579 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.9

Radius: 10.2

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 12.03 AU - 12.81 AU

Year: 15602 Days

Day: 11.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 113,168,728 km

• M1: 141,819 km (0.096 R)
• M2: 210,634 km (0.031 R)
• M3: 485,445 km (0.075 R)
• M4: 562,189 km (0.069 R)
• M5: 797,207 km (0.083 R)
• M6: 1,330,374 km (0.036 R)
• M7: 1,678,638 km (0.072 R)
• M8: 1,816,567 km (0.09 R)
• M9: 2,372,024 km (0.077 R)
• M10: 3,014,696 km (0.094 R)
• M11: 3,183,592 km (0.119 R)
• M12: 3,570,303 km (0.118 R)
• M13: 4,862,230 km (0.111 R)
• M14: 5,083,186 km (0.085 R)
• M15: 5,172,496 km (0.117 R)
• M16: 5,420,679 km (0.106 R)
• M17: 5,765,652 km (0.082 R)
• M18: 6,117,805 km (0.062 R)
• M19: 8,085,466 km (0.113 R)
• M20: 8,879,980 km (0.12 R)
• M21: 9,069,072 km (0.068 R)
• M22: 9,177,680 km (0.108 R)
• M23: 9,478,521 km (0.094 R)
• M24: 9,616,450 km (0.096 R)
• M25: 11,674,468 km (0.1 R)
• M26: 12,209,729 km (0.087 R)
• M27: 13,119,434 km (0.108 R)
• M28: 14,145,376 km (0.03 R)
• M29: 15,132,423 km (0.064 R)
• M30: 15,977,352 km (0.052 R)
• M31: 16,604,466 km (0.049 R)
• M32: 17,105,320 km (0.118 R)
• M33: 18,121,837 km (0.108 R)
• M34: 19,612,730 km (0.098 R)
• M35: 20,319,580 km (0.041 R)
• M36: 20,533,355 km (0.08 R)
• M37: 21,287,029 km (0.083 R)
• M38: 21,395,487 km (0.069 R)
• M39: 21,540,298 km (0.067 R)
• M40: 22,747,703 km (0.117 R)
• M41: 23,341,008 km (0.075 R)
• M42: 24,884,559 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.8

Radius: 3.7

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.51 AU - 16.35 AU

Year: 18532 Days

Day: 23.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 113,168,728 km

• M1: 199,115 km (0.105 R)
• M2: 643,570 km (0.118 R)
• M3: 756,965 km (0.109 R)
• M4: 947,852 km (0.059 R)
• M5: 1,039,556 km (0.085 R)
• M6: 1,251,386 km (0.028 R)
• M7: 2,175,751 km (0.118 R)
• M8: 2,296,926 km (0.096 R)
• M9: 2,346,143 km (0.074 R)
• M10: 2,420,344 km (0.076 R)
• M11: 2,935,559 km (0.066 R)
• M12: 3,427,138 km (0.118 R)
• M13: 3,653,778 km (0.098 R)
• M14: 3,914,527 km (0.083 R)
• M15: 4,181,260 km (0.119 R)
• M16: 4,211,330 km (0.099 R)
• M17: 4,392,792 km (0.096 R)
• M18: 5,016,166 km (0.057 R)
• M19: 5,048,031 km (0.092 R)
• M20: 5,273,175 km (0.12 R)
• M21: 5,534,523 km (0.104 R)
• M22: 5,567,584 km (0.084 R)
• M23: 5,968,207 km (0.112 R)
• M24: 6,206,217 km (0.114 R)
• M25: 6,240,475 km (0.081 R)
• M26: 6,343,548 km (0.117 R)
• M27: 6,832,434 km (0.117 R)
• M28: 8,068,860 km (0.109 R)
• M29: 8,143,809 km (0.116 R)
• M30: 10,372,069 km (0.1 R)
• M31: 10,699,090 km (0.034 R)
• M32: 10,863,797 km (0.106 R)
• M33: 11,029,402 km (0.095 R)
• M34: 11,154,017 km (0.096 R)
• M35: 11,531,153 km (0.108 R)
• M36: 11,573,190 km (0.088 R)
• M37: 11,615,377 km (0.072 R)
• M38: 11,954,815 km (0.038 R)
• M39: 12,470,030 km (0.112 R)
• M40: 13,611,162 km (0.053 R)
• M41: 14,648,025 km (0.083 R)
• M42: 14,830,834 km (0.061 R)
• M43: 14,922,537 km (0.069 R)
• M44: 15,850,343 km (0.086 R)
• M45: 16,179,309 km (0.09 R)
• M46: 16,558,240 km (0.095 R)
• M47: 17,228,289 km (0.079 R)
• M48: 17,760,858 km (0.104 R)
• M49: 18,053,621 km (0.093 R)
• M50: 18,249,743 km (0.074 R)
• M51: 18,495,832 km (0.07 R)
• M52: 18,545,199 km (0.098 R)
• M53: 19,290,795 km (0.056 R)
• M54: 20,657,222 km (0.109 R)
• M55: 21,950,047 km (0.052 R)
• M56: 23,535,635 km (0.036 R)
• M57: 23,696,303 km (0.105 R)
• M58: 23,857,270 km (0.104 R)
• M59: 24,126,247 km (0.116 R)
• M60: 24,234,107 km (0.059 R)
• M61: 24,613,038 km (0.027 R)
• M62: 25,376,736 km (0.1 R)
• M63: 26,203,713 km (0.112 R)
• M64: 26,871,518 km (0.025 R)
• M65: 27,601,256 km (0.107 R)
• M66: 27,883,697 km (0.092 R)
• M67: 28,565,414 km (0.091 R)
• M68: 28,793,850 km (0.029 R)
• M69: 29,195,221 km (0.07 R)
• M70: 29,310,112 km (0.049 R)
• M71: 29,540,493 km (0.101 R)
• M72: 30,177,331 km (0.045 R)
• M73: 31,229,004 km (0.092 R)
• M74: 31,405,530 km (0.057 R)
• M75: 33,008,471 km (0.036 R)
• M76: 33,068,310 km (0.077 R)
• M77: 33,308,116 km (0.105 R)
• M78: 33,669,095 km (0.113 R)
• M79: 34,152,296 km (0.106 R)
• M80: 35,738,483 km (0.077 R)
• M81: 36,293,042 km (0.111 R)
• M82: 37,348,455 km (0.104 R)
• M83: 37,535,751 km (0.117 R)
• M84: 38,666,113 km (0.112 R)
• M85: 39,998,731 km (0.097 R)
• M86: 40,318,272 km (0.104 R)
• M87: 40,702,888 km (0.091 R)
• M88: 41,217,505 km (0.092 R)
• M89: 42,774,370 km (0.118 R)
• M90: 42,970,343 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.9

Radius: 3.3

Gravity: 85.48 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 17.99 AU - 21.37 AU

Year: 31120 Days

Day: 23.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 113,168,728 km

• M1: 51,162 km (0.102 R)
• M2: 93,648 km (0.077 R)
• M3: 337,343 km (0.059 R)
• M4: 385,364 km (0.072 R)
• M5: 1,049,728 km (0.111 R)
• M6: 2,181,287 km (0.087 R)
• M7: 2,226,615 km (0.09 R)
• M8: 2,458,192 km (0.118 R)
• M9: 2,697,399 km (0.092 R)
• M10: 3,353,535 km (0.1 R)
• M11: 3,618,473 km (0.109 R)
• M12: 4,684,957 km (0.105 R)
• M13: 5,221,714 km (0.114 R)
• M14: 5,777,619 km (0.057 R)
• M15: 6,482,225 km (0.077 R)
• M16: 7,281,228 km (0.041 R)
• M17: 8,251,968 km (0.117 R)
• M18: 8,824,778 km (0.047 R)
• M19: 10,008,098 km (0.054 R)
• M20: 11,714,560 km (0.086 R)
• M21: 12,682,608 km (0.109 R)
• M22: 13,508,688 km (0.115 R)
• M23: 16,982,201 km (0.088 R)
• M24: 17,072,408 km (0.034 R)
• M25: 17,343,928 km (0.072 R)
• M26: 17,708,199 km (0.051 R)
• M27: 19,096,467 km (0.043 R)
• M28: 19,190,265 km (0.042 R)
• M29: 19,378,310 km (0.116 R)
• M30: 20,136,621 km (0.113 R)
• M31: 21,877,791 km (0.068 R)
• M32: 22,271,233 km (0.104 R)
• M33: 22,667,069 km (0.057 R)
• M34: 22,766,402 km (0.105 R)
• M35: 22,865,885 km (0.1 R)
• M36: 23,365,243 km (0.082 R)
• M37: 24,578,481 km (0.109 R)
• M38: 25,192,730 km (0.052 R)
• M39: 26,855,361 km (0.085 R)
• M40: 28,875,231 km (0.082 R)
• M41: 28,982,942 km (0.086 R)
• M42: 29,414,831 km (0.106 R)
• M43: 30,394,547 km (0.114 R)
• M44: 31,939,594 km (0.084 R)
• M45: 32,385,695 km (0.103 R)
• M46: 34,990,792 km (0.108 R)
• M47: 35,335,466 km (0.057 R)
• M48: 35,796,826 km (0.103 R)
• M49: 37,779,745 km (0.042 R)
• M50: 37,897,479 km (0.105 R)
• M51: 38,133,245 km (0.029 R)
• M52: 38,251,428 km (0.116 R)
• M53: 38,369,610 km (0.079 R)
• M54: 38,606,573 km (0.097 R)
• M55: 41,364,858 km (0.098 R)
• M56: 42,339,040 km (0.043 R)
• M57: 43,197,732 km (0.054 R)
• M58: 43,320,851 km (0.091 R)
• M59: 44,185,975 km (0.112 R)
• M60: 44,434,158 km (0.081 R)
• M61: 47,195,286 km (0.077 R)
• M62: 48,085,244 km (0.108 R)
• M63: 48,468,513 km (0.1 R)
• M64: 48,596,420 km (0.086 R)
• M65: 50,918,627 km (0.093 R)
• M66: 51,178,778 km (0.05 R)
• M67: 59,188,547 km (0.116 R)
• M68: 60,285,548 km (0.08 R)
• M69: 60,836,517 km (0.103 R)
• M70: 61,804,715 km (0.107 R)
• M71: 66,011,856 km (0.103 R)
• M72: 70,165,590 km (0.12 R)
• M73: 71,471,879 km (0.112 R)
• M74: 72,493,333 km (0.063 R)
• M75: 73,813,684 km (0.112 R)
• M76: 73,960,888 km (0.04 R)
• M77: 74,698,406 km (0.101 R)
• M78: 75,734,969 km (0.118 R)
• M79: 76,180,621 km (0.108 R)
• M80: 77,074,618 km (0.095 R)
• M81: 77,373,515 km (0.099 R)
• M82: 82,663,894 km (0.046 R)
• M83: 82,969,672 km (0.099 R)
• M84: 84,504,396 km (0.104 R)
• M85: 85,739,028 km (0.095 R)
• M86: 86,668,778 km (0.061 R)
• M87: 94,386,233 km (0.09 R)
• M88: 98,569,439 km (0.106 R)
• M89: 98,731,453 km (0.108 R)
• M90: 101,991,939 km (0.112 R)
• M91: 104,295,297 km (0.114 R)
• M92: 105,951,046 km (0.079 R)
• M93: 107,949,225 km (0.107 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 16,335 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit